package com.machine.service.user;

import java.util.List;

import com.machine.bean.BuyComponent;
import com.machine.bean.PageBean;

public interface BuyComponentServiceDao {
	public int addBuyCom(BuyComponent buyComponent);
	public PageBean queryForPage(int pageSize,int currentPage,String username); 
	public PageBean queryForPage(int pageSize,int currentPage); 
	public int deleteByIdList(List<Integer> idList);

	public BuyComponent findById(Integer id);
	public int update(BuyComponent buyComponent);
}
